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Math
Geometry
Circles in Geometry
Advanced Circles and Constructions
Circumcircle of a Triangle
Circumcenter and Circumcircle of Right Triangle
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Explanations
1
The circumcenter of a right triangle is the midpoint of the hypotenuse. To prove this, consider the triangle ABOABOABO, where: O=(0,0)O=(0,0)O=(0,0) A=(2a,0)A=(2a,0)A=(2a,0) B=(…
By Sujay Kazi
Problems
1
Let ABCDABCDABCD be a rectangle. Circles with diameters ABABAB and CDCDCD meet at points PPP and QQQ inside the rectangle such that PPP is closer to segment BCBCBC than QQQ. Let…
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